Transmit Functions

qcaspi_transmit

int qcaspi_transmit(qca); 
struct qcaspi * qca;
 

Transmit as many frames as possible from the transmit queue.

qcaspi_tx_frame

int qcaspi_tx_frame(qca,  
 skb); 
struct qcaspi * qca;
struct sk_buff * skb;
 

Transmit a single socket buffer over the SPI interface.

qcaspi_flush_txq

void qcaspi_flush_txq(qca); 
struct qcaspi * qca;
 

Flush the transmit queue. Typically called when a synchronization issue is detected between the SPI master (host) and SPI slave (QCA7000).